5585628680

素因数分解:

$2^3\times 5^1\times {\mathrm{139640717}}^1$

素因数の和:139640728

約数の個数: 16

約数和(自身を含む): 12567664620

約数和(自身を除く): 6982035940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139640717, 279281434, 558562868, 698203585, 1117125736, 1396407170, 2792814340, 5585628680]

約数ペア:

[(1, 5585628680), (2, 2792814340), (4, 1396407170), (5, 1117125736), (8, 698203585), (10, 558562868), (20, 279281434), (40, 139640717)]